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u s <br /> 2021 IEBC, 502.4 EXISTI STRUCTURAL ELEMENTS CARRYING GRAVITY LOAD, m ' <br /> ANY EXISTING GRAVITY LOAD-CARRYING STRUCTURAL ELEMENT FOR WHICH <br /> AN ADDITION AND ITS RELATED ALTERATIONS CAUSE AN INCREASE IN DESIGN 91) O o <br /> DEAD, LIVE OR SNOW LOAD, INCLUDING SNOW DRIFT EFFECTS, OF MORE FASTEN NEW UNIT TO UNISTRUT WITH 18-GA. ANGLE 4.. AT a <br /> THAN 5 PERCENT SHALL BE REPLACED OR ALTERED AS NEEDED TO CARRY BRACKET; (2) #10 SCREW THRU ANGLE BRACKET INTO <br /> THE GRAVITY LOADS REQUIRED BY THE INTERNATIONAL BUILDING CODE FOR <br /> NEW STRUCTURES. ANY EXISTING GRAVITY LOAD-CARRYING STRUCTURAL NEW UNIT BASERAIL, (2) #10 SCREW THRU ANGLE h+�l <br /> ELEMENT WHOSE VERTICAL LOAD-CARRYING CAPACITY IS DECREASED AS PART BRACKET INTO UNISTRUT. (3) ANGLE BRACKETS EACH � <br /> OF THE ADDITION AND ITS RELATED ALTERATIONS SHALL BE CONSIDERED TO SIDE, (6) ANGLE BRACKETS TOTAL. (4) SCREWS EACH <br /> BE AN ALTERED ELEMENT SUBJECT TO THE REQUIREMENTS OF SECTION 503.3. ANGLE BRACKET, (24) SCREWS TOTAL, <br /> ANY EXISTING ELEMENT THAT WILL FORM PART OF THE LATERAL LOAD PATH CONNECT THE 1sg"x1�"x6'L UNISTRUT TO THE <br /> FOR ANY PART OF THE ADDITION SHALL BE CONSIDERED TO BE AN EXISTING EXISTING THE l'L g"x6'WOOD SLEEPERS WITH TWO (2) <br /> LATERAL LOAD-CARRYING STRUCTURAL ELEMENT SUBJECT TO THE REQUIREMENTS EXISTING <br /> LONG GALVANIZED yL00D SLEEPERS <br /> WITH TO THE <br /> OF SECTION 502.5, # <br /> SLEEPERS. EACH END, (12) SCREWS TOTAL. <br /> (2) EXISTING 4x8x10'L WOOD SLEEPERS. <br /> WEIGHT(LBS) ROOF <br /> EXISTING HP-3 NEW HP-3 - Lu <br /> UNIT 1050 805 --- - o <br /> ECONOMIZER 0 111 <br /> TOTAL 1050 916 SEISMIC ATTACHMENT DETAILS <br /> SCALE NONE <br /> 20' 20' 20' 20 20' 20' 20' 20' 27' <br /> A A <br /> I I I I I I I I <br /> I I I I I I I I <br /> Z <br /> ------------1------------- ------------1-------------1-------------1-------------I O <br /> I I <br /> I I I I I I I I Lu <br /> I I I I I I I I <br /> ------------- -------------I ------------ -------------1-------------1 <br /> I I I I I I I I <br /> I I I I I I I I <br /> -------------1-------------1------------ ------------- ------------ -------------1-------------1-------------1 d ++ <br /> C � <br /> (E)4 x 8 x110'L SLEEPERS (E)4 x 8 x1110'L SLEEPERS <br /> _ d <br /> 2x4® 16"O.C. 2x4® 16"O.C. cu <br /> ------------1------------- ------------1-------------1 — ------- 1-------------I C <br /> I 1 IIIIIIII 1 1 I 1 p IIIIIIII I I � <br /> 1 c V <br /> HP-31 1 1 1 pipe Column HP-3 �4"0 Steel p <br /> I I 1 1 1 1 1 4"0 Steel I I 1 4 m <br /> pe Column 0 Q <br /> (E)SA/RA DUCT DROPS <br /> (E)SA/RA DUCT DROPS NEW SA & RA11TRANSITION DUCT � � <br /> N to <br /> K d O <br /> G.L.5j"x 10x1"Purlins G.L.5j"x 10x1"Purlins G.L.5j"x 10x1"Purlins G.L.5d"x 10x1"Purlins G.L.5d"x 101�"Purlins G.L.54"x 10j"Purlins G.L.N"x 10j"Purlins G.L.N x 101�"Purlins LLJ Z (n <br /> ------------ ----- ------------ ------------ ------------ -----1-------------I-------------I <br /> ® 8'-0"O.C. CMBR " ® 8'-0"O.C. CMBR " ® 8'-0"O.C. CMBR ° ® 8'-0"O.C. CMBR ° ® 8'-0"O.C. CMBR " O 8'-0"O.C. CMBR " O 8'-0"O.C. CMBR j" ® 8'-0"O.C. CMBR " <br /> 1 I I I 1 11 11 11 <br /> 1 I I I I I I I <br /> ------------1------------- ------------1-------------1-------------1-------------1 <br /> W <br /> �1- <br /> n "1 % <br /> M <br /> 1 U U U ------------1 1------------� 1------------� 1 W <br /> ------------1------------- ------------- -------------I -------------1 —1 —1 <br /> 1 I I I I I I I L � <br /> 1 I I I I I I I <br /> ------------ -------------1-------------1-------------1 .� <br /> y <br /> ------------ ------------ ------------11------------- I ° 00 <br /> LL N <br /> 00 <br /> ._ v <br /> 1 1 <br /> D D 4 U <br /> E ME 4 (%,) :3 <br /> 0 _7 <br /> cj) <br /> rn Lu <br /> F F <br /> 20' 20' 20, _ 27' 20' 20' 20' 1 _. 21' <br /> s a a z t 5 a 3; z, t DATE: 04-04-2024 <br /> DRAWN: VTD <br /> EXISTING ROOF FRAMING PLAN NEW ROOF FRAMING PLAN ENGR: <br /> SCALE 3/16-= P— 0" `� SCALE 3/16"= P— 0- <br /> APPVD: <br /> JOB NUMBER: <br /> 119020 <br /> SD1 <br /> 1 OF 1 <br />